Structure of PDB 6qto Chain A Binding Site BS01

Receptor Information
>6qto Chain A (length=317) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTFTRYSRLRVIAEIRNIVSSIEFDRDDELFATAGVSRCIKVFDFSSVVN
EPQCPIVEMSTRSKLSCLSWNKHEKNHIASSDYEGIVTVWDVTTRQSLME
YEEHEKRAWSVDFSRTEPSMLVSGSDDCKVKVWCTRQEASVINIDMKANI
CCVKYNPGSSNYIAVGSADHHIHYYDLRNISQPLHVFSGHKKAVSYVKFL
SNNELASASTDSTLRLWDVKDNLPVRTFRGHTNEKNFVGLTVNSEYLACG
SETNEVYVYHKEITRPVTSHRFGSPDMDDAEEEAGSYFISAVCWKSDSPT
MLTANSQGTIKVLVLAA
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6qto Plant photoreceptors and their signaling components compete for COP1 binding via VP peptide motifs.
Resolution1.27 Å
Binding residue
(original residue number in PDB)		I373 S375 S424 Y441 W467 C509 A526 K550 A551 T568 K593 N594 F595
Binding residue
(residue number reindexed from 1)		I18 S20 S66 Y83 W109 C151 A168 K192 A193 T210 K235 N236 F237
Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
Gene Ontology
Molecular Function
GO:0061630 ubiquitin protein ligase activity

View graph for
Molecular Function
External links
PDB RCSB:6qto, PDBe:6qto, PDBj:6qto
PDBsum6qto
PubMed31304983
UniProtP43254|COP1_ARATH E3 ubiquitin-protein ligase COP1 (Gene Name=COP1)

[Back to BioLiP]